100mm Self-Adhesive Aluminium Door Threshold Strip
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100mm Anodised Aluminium Self-Adhesive Door Threshold Strip
No-Drill Trim for Wood, Laminate, Vinyl and Tile Floors
Cover flooring gaps with our 100mm Anodised Aluminium Self-Adhesive Door Threshold Strip. Designed for floors at the same or slightly different heights, this profile creates a clean transition while protecting exposed flooring edges.
The strip is suitable for wood, laminate, vinyl and tiled flooring. Its 100mm surface provides reliable coverage, making it useful for joins, expansion gaps and replacement projects.
Made from durable anodised aluminium, the profile offers good resistance to corrosion and everyday wear. The pre-applied adhesive backing allows quick installation without screws, plugs or drilling.
Suitable for residential and commercial interiors across the UK, this door threshold provides a practical and professional finish beneath internal doors.
Key Features
- 100mm aluminium profile
- Suitable for floors at the same or slightly different heights
- Accommodates minor level differences up to 3mm
- Self-adhesive installation
- No screws, plugs or drilling required
- Suitable for wood, laminate, vinyl and tile
- Durable anodised aluminium construction
- Covers flooring gaps and expansion joints
- Helps protect exposed floor edges
- No visible fixings after installation
- Can be cut to the required length
- Suitable for residential and commercial interiors
Product Specifications
|
Specification |
Details |
|
Product Type |
Door threshold strip |
|
Profile Width |
100mm |
|
Material |
Anodised aluminium |
|
Profile Design |
Flat transition trim |
|
Fixing Method |
Self-adhesive |
|
Drilling Required |
No |
|
Visible Fixings |
No |
|
Floor Level |
Same or slightly different heights |
|
Maximum Level Difference |
Up to 3mm |
|
Suitable Flooring |
Wood, laminate, vinyl and tile |
|
Recommended Use |
Internal doorways and flooring transitions |
|
Can Be Cut to Size |
Yes |
|
Suitable Properties |
Residential and commercial interiors |
|
Maintenance |
Wipe clean with a soft, damp cloth |
Benefits of This Aluminium Threshold
Covers Flooring Gaps
The 100mm profile provides good coverage where a standard narrow threshold strip may not fully cover the flooring join.
Quick No-Drill Installation
The self-adhesive backing allows the profile to be fitted without drilling into suitable flooring or subfloor surfaces.
Manages Small Level Differences
This threshold can connect floors at the same height or accommodate minor variations of up to 3mm.
Protects Flooring Edges
The strip covers exposed wood, laminate, vinyl and tile edges, helping reduce lifting, chipping and everyday damage.
Clean and Durable Finish
Anodised aluminium provides a strong, corrosion-resistant surface, while the concealed adhesive fitting leaves no visible screw heads.
Applications
This self-adhesive door threshold strip is ideal for:
- Internal doorways
- Same-level flooring transitions
- Minor floor differences up to 3mm
- Wood to laminate flooring joins
- Laminate to vinyl transitions
- Laminate to tile joins
- Vinyl to tile transitions
- Expansion gaps
- Hallways and room entrances
- Homes and flats
- Offices and retail interiors
- Renovation and replacement projects
Installation Guide
- Measure the doorway and flooring gap carefully.
- Check that any difference in floor height does not exceed 3mm.
- Cut the aluminium threshold to the required length using a fine-tooth hacksaw.
- Smooth the cut edge carefully with a suitable metal file.
- Position the strip over the flooring join before removing the backing.
- Check that the 100mm profile covers both flooring edges evenly.
- Clean and degrease the fitting surface thoroughly.
- Remove all dust, moisture and loose material.
- Allow the surface to dry completely.
- Peel away a small section of the protective adhesive backing.
- Align the threshold carefully and begin pressing it into position.
- Remove the remaining backing gradually while applying firm pressure along the full profile.
- For the strongest bond, install the threshold on a smooth, solid and stable surface. Do not apply the adhesive directly to loose carpet fibres or damp flooring.
Why Choose DoorThreshold.co.uk?
DoorThreshold.co.uk supplies practical flooring profiles for homeowners, tradespeople and installers across the UK. Our clear specifications and fitting guidance make it easier to choose the correct threshold for your flooring and doorway.
Order your 100mm Anodised Aluminium Self-Adhesive Door Threshold Strip today for secure and professional floor coverage.
Frequently Asked Questions
What does the 100mm measurement mean?
The 100mm measurement refers to the total width of the aluminium threshold profile.
Can this threshold connect uneven floors?
Yes. It is suitable for floors at the same height or with a minor level difference of up to 3mm.
Does it require screws or drilling?
No. The strip has a self-adhesive backing and can be installed without screws, plugs or drilling.
What flooring types can it be used with?
It is suitable for transitions involving wood, laminate, vinyl and tiled flooring.
Can the aluminium threshold be cut to size?
Yes. It can be shortened using a fine-tooth hacksaw. Smooth the cut edge with a metal file before installation.
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